books.google.co.uk - Penicillin is the drug of the twentieth century. It was the first of the antibiotics that, for decades after the Second World War, underpinned a popular belief that the threat of infectious disease had at last met its match. With the emergence of 'superbugs' these hopes have faded. Robert Bud pulls these...http://books.google.co.uk/books/about/Penicillin.html?id=At0nwXNJXHcC&utm_source=gb-gplus-sharePenicillin
